/*
 * My97 DatePicker 4.8 Beta2
 * License: http://www.my97.net/dp/license.asp
 */
var $dp, WdatePicker;
(function () {
	var $ = {
		$langList: [{name: "en", charset: "UTF-8"}, {name: "zh-cn", charset: "UTF-8"}, {name: "zh-tw", charset: "UTF-8"}],
		$skinList: [
			{name: "default", charset: "gb2312"},
			{name: "whyGreen", charset: "gb2312"},
			{name: "blue", charset: "gb2312"},
			{name: "green", charset: "gb2312"},
			{name: "ext", charset: "gb2312"},
			{name: "blueFresh", charset: "gb2312"}
		],
		$wdate: true,
		$crossFrame: true,
		$preLoad: false,
		doubleCalendar: false,
		enableKeyboard: true,
		enableInputMask: true,
		autoUpdateOnChanged: null,
		weekMethod: "ISO8601",
		position: {},
		lang: "auto",
		skin: "ext",
		dateFmt: "yyyy-MM-dd HH:mm:ss",
//dateFmt:"yyyy-MM-dd",
		realDateFmt: "yyyy-MM-dd",
		realTimeFmt: "HH:mm:ss",
		realFullFmt: "%Date %Time",
		minDate: "1900-01-01 00:00:00",
		maxDate: "2099-12-31 23:59:59",
		startDate: "",
		alwaysUseStartDate: false,
		yearOffset: 1911,
		firstDayOfWeek: 0,
		isShowWeek: false,
		highLineWeekDay: true,
		isShowClear: true,
		isShowToday: true,
		isShowOK: true,
		isShowOthers: true,
		readOnly: false,
		errDealMode: 0,
		autoPickDate: null,
		qsEnabled: true,
		autoShowQS: false,
		specialDates: null, specialDays: null, disabledDates: null, disabledDays: null, opposite: false, onpicking: null, onpicked: null, onclearing: null, oncleared: null, ychanging: null, ychanged: null, Mchanging: null, Mchanged: null, dchanging: null, dchanged: null, Hchanging: null, Hchanged: null, mchanging: null, mchanged: null, schanging: null, schanged: null, eCont: null, vel: null, elProp: "", errMsg: "", quickSel: [], has: {}, getRealLang: function () {
			var _ = $.$langList;
			for (var A = 0; A < _.length; A++)if (_[A].name == this.lang)return _[A];
			return _[0]
		}
	};
	WdatePicker = T;
	var X = window, S = {innerHTML: ""}, M = "document", H = "documentElement", C = "getElementsByTagName", U, A, R, G, a, W = navigator.appName;
	if (W == "Microsoft Internet Explorer")R = true; else if (W == "Opera")a = true; else G = true;
	A = J();
	if ($.$wdate)K(A + "skin/WdatePicker.css");
	U = X;
	if ($.$crossFrame) {
		try {
			while (U.parent && U.parent[M] != U[M] && U.parent[M][C]("frameset").length == 0)U = U.parent
		} catch (N) {
		}
	}
	if (!U.$dp)U.$dp = {ff: G, ie: R, opera: a, status: 0, defMinDate: $.minDate, defMaxDate: $.maxDate};
	B();
	if ($.$preLoad && $dp.status == 0)E(X, "onload", function () {
		T(null, true)
	});
	if (!X[M].docMD) {
		E(X[M], "onmousedown", D);
		X[M].docMD = true
	}
	if (!U[M].docMD) {
		E(U[M], "onmousedown", D);
		U[M].docMD = true
	}
	E(X, "onunload", function () {
		if ($dp.dd)O($dp.dd, "none")
	});
	function B() {
		U.$dp = U.$dp || {};
		obj = {
			$: function ($) {
				return (typeof $ == "string") ? X[M].getElementById($) : $
			}, $D: function ($, _) {
				return this.$DV(this.$($).value, _)
			}, $DV: function (_, $) {
				if (_ != "") {
					this.dt = $dp.cal.splitDate(_, $dp.cal.dateFmt);
					if ($)for (var B in $)if (this.dt[B] === undefined)this.errMsg = "invalid property:" + B; else {
						this.dt[B] += $[B];
						if (B == "M") {
							var C = $["M"] > 0 ? 1 : 0, A = new Date(this.dt["y"], this.dt["M"], 0).getDate();
							this.dt["d"] = Math.min(A + C, this.dt["d"])
						}
					}
					if (this.dt.refresh())return this.dt
				}
				return ""
			}, show: function () {
				var A = U[M].getElementsByTagName("div"), $ = 100000;
				for (var B = 0; B < A.length; B++) {
					var _ = parseInt(A[B].style.zIndex);
					if (_ > $)$ = _
				}
				this.dd.style.zIndex = $ + 2;
				O(this.dd, "block")
			}, hide: function () {
				O(this.dd, "none")
			}, attachEvent: E
		};
		for (var $ in obj)U.$dp[$] = obj[$];
		$dp = U.$dp
	}

	function E(A, $, _) {
		if (R)A.attachEvent($, _); else if (_) {
			var B = $.replace(/on/, "");
			_._ieEmuEventHandler = function ($) {
				return _($)
			};
			A.addEventListener(B, _._ieEmuEventHandler, false)
		}
	}

	function J() {
		var _, A, $ = X[M][C]("script");
		for (var B = 0; B < $.length; B++) {
			_ = $[B].getAttribute("src") || "";
			_ = _.substr(0, _.toLowerCase().indexOf("wdatepicker.js"));
			A = _.lastIndexOf("/");
			if (A > 0)_ = _.substring(0, A + 1);
			if (_)break
		}
		return _
	}

	function K(A, $, B) {
		var D = X[M][C]("HEAD").item(0), _ = X[M].createElement("link");
		if (D) {
			_.href = A;
			_.rel = "stylesheet";
			_.type = "text/css";
			if ($)_.title = $;
			if (B)_.charset = B;
			D.appendChild(_)
		}
	}

	function F($) {
		$ = $ || U;
		var A = 0, _ = 0;
		while ($ != U) {
			var D = $.parent[M][C]("iframe");
			for (var F = 0; F < D.length; F++) {
				try {
					if (D[F].contentWindow == $) {
						var E = V(D[F]);
						A += E.left;
						_ += E.top;
						break
					}
				} catch (B) {
				}
			}
			$ = $.parent
		}
		return {"leftM": A, "topM": _}
	}

	function V(G, F) {
		if (G.getBoundingClientRect)return G.getBoundingClientRect(); else {
			var A = {ROOT_TAG: /^body|html$/i, OP_SCROLL: /^(?:inline|table-row)$/i}, E = false, I = null, _ = G.offsetTop, H = G.offsetLeft, D = G.offsetWidth, B = G.offsetHeight, C = G.offsetParent;
			if (C != G)while (C) {
				H += C.offsetLeft;
				_ += C.offsetTop;
				if (Q(C, "position").toLowerCase() == "fixed")E = true; else if (C.tagName.toLowerCase() == "body")I = C.ownerDocument.defaultView;
				C = C.offsetParent
			}
			C = G.parentNode;
			while (C.tagName && !A.ROOT_TAG.test(C.tagName)) {
				if (C.scrollTop || C.scrollLeft)if (!A.OP_SCROLL.test(O(C)))if (!a || C.style.overflow !== "visible") {
					H -= C.scrollLeft;
					_ -= C.scrollTop
				}
				C = C.parentNode
			}
			if (!E) {
				var $ = Z(I);
				H -= $.left;
				_ -= $.top
			}
			D += H;
			B += _;
			return {"left": H, "top": _, "right": D, "bottom": B}
		}
	}

	function L($) {
		$ = $ || U;
		var B = $[M], A = ($.innerWidth) ? $.innerWidth : (B[H] && B[H].clientWidth) ? B[H].clientWidth : B.body.offsetWidth, _ = ($.innerHeight) ? $.innerHeight : (B[H] && B[H].clientHeight) ? B[H].clientHeight : B.body.offsetHeight;
		return {"width": A, "height": _}
	}

	function Z($) {
		$ = $ || U;
		var B = $[M], A = B[H], _ = B.body;
		B = (A && A.scrollTop != null && (A.scrollTop > _.scrollTop || A.scrollLeft > _.scrollLeft)) ? A : _;
		return {"top": B.scrollTop, "left": B.scrollLeft}
	}

	function D($) {
		var _ = $ ? ($.srcElement || $.target) : null;
		try {
			if ($dp.cal && !$dp.eCont && $dp.dd && _ != $dp.el && $dp.dd.style.display == "block")$dp.cal.close()
		} catch ($) {
		}
	}

	function Y() {
		$dp.status = 2
	}

	var P, _;

	function T(N, F) {
		$dp.win = X;
		B();
		N = N || {};
		for (var K in $)if (K.substring(0, 1) != "$" && N[K] === undefined)N[K] = $[K];
		if (F) {
			if (!L()) {
				_ = _ || setInterval(function () {
					if (U[M].readyState == "complete")clearInterval(_);
					T(null, true)
				}, 50);
				return
			}
			if ($dp.status == 0) {
				$dp.status = 1;
				N.el = S;
				I(N, true)
			} else
		} else if (N.eCont) {
			N.eCont = $dp.$(N.eCont);
			N.el = S;
			N.autoPickDate = true;
			N.qsEnabled = false;
			I(N)
		} else {
			if ($.$preLoad && $dp.status != 2)return;
			var J = H();
			if (J) {
				N.srcEl = J.srcElement || J.target;
				J.cancelBubble = true
			}
			N.el = N.el = $dp.$(N.el || N.srcEl);
			if (!N.el || N.el["My97Mark"] === true || N.el.disabled || ($dp.dd && O($dp.dd) != "none" && $dp.dd.style.left != "-970px")) {
				try {
					N.el["My97Mark"] = false
				} catch (C) {
				}
				return
			}
			I(N);
			if (J && N.el.nodeType == 1 && N.el["My97Mark"] === undefined) {
				var A, D;
				if (J.type == "focus") {
					A = "onclick";
					D = "onfocus"
				} else {
					A = "onfocus";
					D = "onclick"
				}
				E(N.el, A, N.el[D])
			}
		}
		function L() {
			if (R && U != X && U[M].readyState != "complete")return false;
			return true
		}

		function H() {
			if (G) {
				func = H.caller;
				while (func != null) {
					var $ = func.arguments[0];
					if ($ && ($ + "").indexOf("Event") >= 0)return $;
					func = func.caller
				}
				return null
			}
			return event
		}
	}

	function Q(_, $) {
		return _.currentStyle ? _.currentStyle[$] : document.defaultView.getComputedStyle(_, false)[$]
	}

	function O(_, $) {
		if (_)if ($ != null)_.style.display = $; else return Q(_, "display")
	}

	function I(G, _) {
		var D = G.el ? G.el.nodeName : "INPUT";
		if (_ || G.eCont || new RegExp(/input|textarea|div|span|p|a/ig).test(D))G.elProp = D == "INPUT" ? "value" : "innerHTML"; else return;
		if (G.lang == "auto")G.lang = R ? navigator.browserLanguage.toLowerCase() : navigator.language.toLowerCase();
		if (!G.eCont)for (var C in G)$dp[C] = G[C];
		if (!$dp.dd || G.eCont || ($dp.dd && (G.getRealLang().name != $dp.dd.lang || G.skin != $dp.dd.skin))) {
			if (G.eCont)E(G.eCont, G); else {
				$dp.dd = U[M].createElement("DIV");
				$dp.dd.style.cssText = "position:absolute";
				U[M].body.appendChild($dp.dd);
				E($dp.dd, G);
				if (_)$dp.dd.style.left = $dp.dd.style.top = "-970px"; else {
					$dp.show();
					B($dp)
				}
			}
		} else if ($dp.cal) {
			$dp.show();
			$dp.cal.init();
			if (!$dp.eCont)B($dp)
		}
		function E(F, E) {
			F.innerHTML = "<iframe hideFocus=true width=97 height=9 frameborder=0 border=0 scrolling=no></iframe>";
			var D = F.lastChild.contentWindow[M], _ = $.$langList, C = $.$skinList, H = E.getRealLang();
			F.lang = H.name;
			F.skin = E.skin;
			var G = ["<head><script>", "var $d, $dp, $cfg=document.cfg, $pdp = parent.$dp, $dt, $tdt, $sdt, $lastInput, $IE=$pdp.ie, $FF = $pdp.ff,$OPERA=$pdp.opera, $ny, $cMark = false;", "if($cfg.eCont){$dp = {};for(var p in $pdp)$dp[p]=$pdp[p];}else{$dp=$pdp;};for(var p in $cfg){$dp[p]=$cfg[p];}", "document.oncontextmenu=function(){try{$c._fillQS(!$dp.has.d,1);showB($d.qsDivSel);}catch(e){};return false;};", "</script><script src=", A, "lang/", H.name, ".js charset=", H.charset, "></script>"];
			for (var I = 0; I < C.length; I++)if (C[I].name == E.skin)G.push("<link rel=\"stylesheet\" type=\"text/css\" href=\"" + A + "skin/" + C[I].name + "/datepicker.css\" charset=\"" + C[I].charset + "\"/>");
			G.push("<script type=\"text/javascript\" src=\"" + A + "calendar.js?\"+Math.random()+\" charset=\"gb2312\"></script>");
			G.push("</head><body leftmargin=\"0\" topmargin=\"0\" tabindex=0></body></html>");
			G.push("<script>var t;t=t||setInterval(function(){if(document.ready){new My97DP();$cfg.onload();$c.autoSize();$cfg.setPos($dp);clearInterval(t);}},20);if($FF||$OPERA)document.close();</script>");
			E.setPos = B;
			E.onload = Y;
			D.write("<html>");
			D.cfg = E;
			D.write(G.join(""))
		}

		function B(I) {
			var G = I.position.left, B = I.position.top, C = I.el;
			if (C == S)return;
			if (C != I.srcEl && (O(C) == "none" || C.type == "hidden"))C = I.srcEl;
			var H = V(C), $ = F(X), D = L(U), A = Z(U), E = $dp.dd.offsetHeight, _ = $dp.dd.offsetWidth;
			if (isNaN(B))B = 0;
			if (($.topM + H.bottom + E > D.height) && ($.topM + H.top - E > 0))B += A.top + $.topM + H.top - E - 2; else B += A.top + $.topM + Math.min(H.bottom, D.height - E) + 2;
			if (isNaN(G))G = 0;
			G += A.left + Math.min($.leftM + H.left, D.width - _ - 5) - (R ? 2 : 0);
			I.dd.style.top = B + "px";
			I.dd.style.left = G + "px"
		}
	}
})();